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Expired Canadian patentCanada

Gynecological examining table apparatus

CA 1308157 C · Owner: Tabuchi, Akiko · Inventors: Tabuchi, Akiko

CIPO record

Overview

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

Conventional gynecological examining table apparatus only include a height adjuster and reclining device for reclining a back rest and are designed such that the patient steps on and off of the examining table from the side, which is often inconvenient for the patient. The gynecological examining table apparatus of this invention has a rotating device and an elevating device for the examining table incorporated therein and also includes an open space at the center and thigh crutches on both sides of the examining table. The examining table is set on the side of the doctor and, the patient sits down on the examining table from the front and spreads her legs in order to prepare for the …

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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Granted September 29, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 29, 2009.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 16, 1988
GrantedSeptember 29, 1992
Term endedSeptember 29, 2009
Patent numberCA 1308157 C
Classification (IPC)A61G15/00

Timeline

Timeline From CIPO dates

1989199219951998200120042007Application filedFeb 16, 1988Patent grantedSep 29, 1992Term endedSep 29, 2009

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.